Display screen or portion thereof of a captioning communication device with graphical user interface



The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee.

The FIGURE is a front view of a display screen or portion thereof of a captioning communications device with graphical user interface.

The broken line showing is included for the purpose of illustrating portions of the article and forms no part of the claimed design. 

CLAIM The ornamental design of a display screen or portion thereof of a captioning communication device with graphical user interface, substantially as shown and described. 